NASA Scientists Estimate Tonga Blast At 10 Megatons
According to NASA researchers, the power of a massive volcanic eruption that took place on Saturday near the island nation of Tonga was equivalent to around 10 megatons of TNT. "That means the explosive force was more than 500 times as powerful as th.....»»
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Scientists spot hidden companions of bright stars
Photographing faint objects close to bright stars is incredibly difficult. Yet, by combining data from ESA's Gaia space telescope with ESO's GRAVITY instrument on the ground, scientists managed just that. They took the first pictures of so far unseen.....»»
French-Chinese probe to hunt universe"s biggest explosions
A French-Chinese telescope satellite will blast off this weekend on a mission to hunt down gamma-ray bursts, the most powerful explosions in the universe......»»
Climate change made deadly heat 35x more likely in US, Mexico, C. America
Deadly heat that blanketed the United States, Mexico and Central America recently was made 35 times more likely due to global warming, an international network of climate scientists said on Thursday......»»
"Nature"s mirror": Climate change batters Albania"s butterflies
Bright yellow, black, red and blue, Alexanor butterflies once fluttered abundantly on southwestern Albania's flowery slopes. Now, like many related species, scientists say they are disappearing due to human impacts, including climate change......»»
Scientists devise algorithm to engineer improved enzymes
Scientists have prototyped a new method for "rationally engineering" enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, to flag where mutations could be introduced with.....»»
How to watch the Starliner spacecraft’s historic crewed homecoming
NASA is making preparations for the first crewed flight home involving Boeing Space's Starliner spacecraft, which is currently docked at the ISS......»»
New training programs will prepare astronauts to perform medicine while thousands of miles away from Earth
In the coming decade, more people will go to space than ever before as human spaceflight enters a new era. NASA, the European Space Agency and other governmental agencies are partnering to develop crewed missions beyond the moon. At the same time, th.....»»
NASA releases Hubble image taken in new pointing mode
NASA's Hubble Space Telescope has taken its first new images since changing to an alternate operating mode that uses one gyro......»»
Non-native plants and animals expanding ranges 100-times faster than native species, finds new research
An international team of scientists has recently found that non-native species are expanding their ranges many orders of magnitude faster than native ones, in large part due to inadvertent human help. Even seemingly sedentary non-native plants are mo.....»»
Study reveals stable soil moisture variability within fields, opens door for satellite remote sensing
A multi-institutional study led by University of Illinois and Agroecosystem Sustainability Center (ASC) scientists concluded that, although soil moisture varies significantly both within a single field and from field to field due to varying soil prop.....»»
Hope from an unexpected source in the global race to stop wheat blast
An important breakthrough in efforts to halt the advance of wheat blast, an emerging threat to international food security, has come from a surprising source......»»
NASA confirms first spacewalk of 2024 after last week’s cancellation
Following last week's spacewalk cancellation due to a spacesuit issue, two NASA astronauts are now making final preparations for a walk next week......»»
NASA selects new date for Starliner’s crewed return
NASA has revealed a new date for the departure of Boeing Space’s Starliner crew capsule from the International Space Station......»»
Scientists unearth stingrays" heavy lifting role in estuaries
A new study has uncovered the significant role stingrays play in shaping estuaries, revealing threatened stingrays in Brisbane Water may move more than 21,000 tonnes of sand per year......»»
Boeing Starliner return to Earth set for June 26
NASA and Boeing are targeting a June 26 return to Earth of the Boeing Starliner from the International Space Station, officials said Tuesday......»»
NASA planes fly over Baltimore power plants and landfills measuring air pollution, greenhouse gases
Planes are circling over power plants, landfills and airports around Baltimore collecting data for NASA on air pollutants and greenhouse gases......»»
NASA delays Starliner return a few more days to study data
“I would not characterize it as frustration. I would characterize it as learning.” Enlarge / Boeing's Starliner spacecraft approaches the International Space Station on Thursday. (credit: NASA TV) NASA and Boeing wil.....»»
Physicists combine multiple Higgs boson pair studies and discover clues about the stability of the universe
Remember how difficult it was to find one Higgs boson? Try finding two at the same place at the same time. Known as di-Higgs production, this fascinating process can tell scientists about the Higgs boson self-interaction......»»
Harnessing ecological theory for successful ecosystem restoration
Scientists have created a research framework to incorporate ecological theory—mathematical models and concepts to understand interactions and dynamics of ecosystems—into ecosystem management and planning to more effectively scale restoration and.....»»
In the hunt for a second Earth, look to small planets, says new research
Scientists around the world are constantly on the hunt for planets outside our solar system that could potentially provide a habitable environment for life......»»